Catalog · EPREL registry
European heat-pump models
2,618 models indexed from the European Commission's EPREL registry. Filter by type, capacity, refrigerant, energy class or sound power to narrow candidates.
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A 4-step picker: country, size, what you replace, what matters. We narrow the catalog for you.
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Best models by SCOP
Highest seasonal efficiency rankings — overall, air-to-water and ground-source.
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Tariffs, climate and subsidies for 32 European countries — see where the economics work.
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What size do I need?
Climate-aware sizing from country HDD, floor area and insulation grade.
Open →EPREL
Official EU energy-label registry. Every heat pump sold in the EU must be listed by its supplier — these are not marketing claims, they're the figures regulators see.
SCOP
Seasonal efficiency. 1 kWh electricity → SCOP kWh of heat over a heating season. 4.0 is competent, 4.5+ is good, 5.0+ is excellent.
Energy class
A++++ (APPP) is current top class for heating. Anything below A is uncompetitive. Cooling labels are separate.
Quick filters
ARIANEXT COMPACT 150 M-T LINK 3302016
Ariston SpA · Air-to-water
- SCOP
- 5.12
- Capacity
- 12kW
- Noise (out)
- 58dB
ARIANEXT COMPACT 150 M-T 2Z LI 3302017
Ariston SpA · Air-to-water
- SCOP
- 5.12
- Capacity
- 12kW
- Noise (out)
- 58dB
ARIANEXT COMPACT 150 M 2Z LINK 3302015
Ariston SpA · Air-to-water
- SCOP
- 5.12
- Capacity
- 12kW
- Noise (out)
- 58dB
ARIANEXT COMPACT 150 M LINK R3 3302014
Ariston SpA · Air-to-water
- SCOP
- 5.12
- Capacity
- 12kW
- Noise (out)
- 58dB
AEROTOP MONO 15.2 M-CRX 1Z 3302087
Ariston SpA · Air-to-water
- SCOP
- 5.12
- Capacity
- 12kW
- Noise (out)
- 58dB
AEROTOP HYBRID UNIVERSAL 15.2 3312314
Ariston SpA · Air-to-water
- SCOP
- 5.12
- Capacity
- 12kW
- Noise (out)
- 58dB
AEROTOP MONO 15.2 M-CR 1Z 3302089
Ariston SpA · Air-to-water
- SCOP
- 5.12
- Capacity
- 12kW
- Noise (out)
- 58dB
NIMBUS M FLEX IN 150 NET R32 3302274
Ariston SpA · Air-to-water
- SCOP
- 5.12
- Capacity
- 12kW
- Noise (out)
- 58dB
ENERGION M PLUS 150T 3302134
Ariston SpA · Air-to-water
- SCOP
- 5.12
- Capacity
- 12kW
- Noise (out)
- 58dB
NIMBUS PLUS 150 M NET R32 3301852
Ariston SpA · Air-to-water
- SCOP
- 5.12
- Capacity
- 12kW
- Noise (out)
- 58dB
MIRA ADVANCE HYBRID 25/150 LIN 3314297
Ariston SpA · Air-to-water
- SCOP
- 5.12
- Capacity
- 12kW
- Noise (out)
- 58dB
AEROTOP HYBRID MONO 15X.2 3312305
Ariston SpA · Air-to-water
- SCOP
- 5.12
- Capacity
- 12kW
- Noise (out)
- 58dB
MIRA ADVANCE HYBRID 35/150 LIN 3314299
Ariston SpA · Air-to-water
- SCOP
- 5.12
- Capacity
- 12kW
- Noise (out)
- 58dB
AEROTOP MONO 15.2 M-CRX 2Z 3302088
Ariston SpA · Air-to-water
- SCOP
- 5.12
- Capacity
- 12kW
- Noise (out)
- 58dB
AEROTOP HYBRID MINI TANK IN 15X/25.2 3312293
Ariston SpA · Air-to-water
- SCOP
- 5.12
- Capacity
- 12kW
- Noise (out)
- 58dB
AEROTOP HYBRID MINI TANK IN 15/25.2 3312294
Ariston SpA · Air-to-water
- SCOP
- 5.12
- Capacity
- 12kW
- Noise (out)
- 58dB
NIMBUS COMPACT-UK 150 M NET R3 3302570
Ariston SpA · Air-to-water
- SCOP
- 5.12
- Capacity
- 12kW
- Noise (out)
- 58dB
AEROTOP HYBRID MONO 15.2 3312306
Ariston SpA · Air-to-water
- SCOP
- 5.12
- Capacity
- 12kW
- Noise (out)
- 58dB
ARIANEXT LITE 150 M LINK R32 3302024
Ariston SpA · Air-to-water
- SCOP
- 5.12
- Capacity
- 12kW
- Noise (out)
- 58dB
AQUATOP T22HR 3721486
Ariston SpA · Air-to-water
- SCOP
- 5.10
- Capacity
- 21kW
AQUATOP T22 H 3721023
Ariston SpA · Air-to-water
- SCOP
- 5.10
- Capacity
- 21kW
AQUATOP S17 3722826
Ariston SpA · Air-to-water
- SCOP
- 5.10
- Capacity
- 17kW
AQUATOP L 39 R6 3132656
Ariston SpA · Air-to-water
- SCOP
- 5.07
- Capacity
- 59kW
AQUATOP L 39 R 3132580
Ariston SpA · Air-to-water
- SCOP
- 5.07
- Capacity
- 59kW
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Open the picker →Source: European Commission, EPREL Public API. Snapshot of 2026-05-08. SCOP figures derived from supplier-reported ηs — see methodology.